I would like to see more opportunities for using some spells for role play purpose and make it more obviously.
Example: If I picked cantrip Friends, then I should have icon of that cantrip beside Deception or Persuasion options in dialogs. So if I want to I could use it in the middle of conversation to increase my chance of success.
Problem is that I don't know what dialog options I will have in some conversation so I must first save game before some social interaction and then if I thought: "I should have used Friends on him..." Then I need to load game and use it before conversation start. By adding icons of spells that can be used for role play purposes (like Guidance, Friends, Charm Person, Minor Illusion, Thaumaturgy, Silent Image, Disguise Self etc...) for example: "In middle of conversation" and make it more obviously, game play will be more smooth.